Linux命令记录

find ./ -iname  filename

递归查找不区分大小写

hadoop@ubuntu:~/collector_3h/hadoop_common_trunk$ find ./ -iname namenode.java

./hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/NameNode.java

tar -czf  name.tar.gz  path(目录名)  ;压缩并打包目录